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Add Alpha channel for fill and stroke

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This commit is contained in:
www2 2015-04-09 00:51:24 +02:00
parent e2df2c3c6b
commit 7b71a8f361
1 changed files with 12 additions and 4 deletions
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16
Nasal/canvas/svg.nas
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@ -525,13 +525,21 @@ var parsesvg = func(group, path, options = nil)
}
else
parsePath(attr['d']);
stack[-1].set('fill', style['fill']);
fillOpacity = style['fill-opacity'];
if( fillOpacity != nil)
stack[-1].set('fill', style['fill'] ~ sprintf("%02x", int(style['fill-opacity']*255)));
else
stack[-1].set('fill', style['fill']);
var w = style['stroke-width'];
stack[-1].setStrokeLineWidth( w != nil ? evalCSSNum(w) : 1 );
stack[-1].set('stroke', style['stroke'] or "none");
strokeOpacity = style['stroke-opacity'];
if(strokeOpacity != nil)
stack[-1].set('stroke', (style['stroke'] ~ sprintf("%02x", int(style['stroke-opacity']*255))));
else
stack[-1].set('stroke', style['stroke'] or "none");
var linecap = style['stroke-linecap'];
if( linecap != nil )
stack[-1].setStrokeLineCap(style['stroke-linecap']);